NASCAR Nationwide Series Champion Austin Dillon poses with his championship rings, American Ethanol Award, Duralast Brakes Brake in the Race Award and SUNOCO Diamond Performance Award during the NASCAR Nationwide Series/Camping World Truck Series banquet at the Loews Miami Beach on November 18, 2013 in Miami Beach, Florida. (Chris Trotman/NASCAR Media)

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Austin Dillon

Austin Dillon sits on the pit-road wall before the NASCAR Nationwide Series auto race at Richmond International Raceway in Richmond, Va. (Zach Gibson/AP)

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Austin Dillon and Richard Petty

Austin Dillon, race winner of the 2013 Mudsummer Classic at Eldora Speedway poses with Richard Petty and the trophy by his team hauler at Indianapolis Motor Speedway in Indianapolis, Indiana. Dillon is the first dirt-track race in any of NASCAR's top three series since Richard Petty won at the North Carolina State Fairgrounds in Raleigh on Sept. 30, 1970. (Tom Pennington/NASCAR Media)

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Mike and Austin Dillon

Mike Dillon, right, hugs his son Austin Dillon after the younger Dillwon won the NASCAR Nationwide Series auto racing season championship at Homestead-Miami Speedway in Homestead, Fla. (Terry Renna/AP)

Austin Dillon looks to the track before the NASCAR Nationwide Series auto race at Chicagoland Speedway in Joliet, Ill. (Nam Y. Huh/AP)

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Austin Dillon and Richard Childress

Austin Dillon, left, and team owner Richard Childress watch as crew members work on Dillon's car in the garage during a practice session for the NASCAR Daytona 500 Sprint Cup Series auto race at Daytona International Speedway in Daytona Beach, Fla. (John Raoux/AP)

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Austin Dillon

Sprint Cup Series driver Austin Dillon (14) goes airborne on the backstretch on the final lap of the NASCAR Sprint Cup Series auto race at the Talladega Superspeedway in Talladega, Ala.. Getting by safely is driver Casey Mears (13), driver Johnny Sauter (98), and driver Jimmie Johnson (48). (Jay Alley/AP)

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Austin Dillon

Austin Dillon prepares for practice for the NASCAR Nationwide series History 300 auto race at Charlotte Motor Speedway in Concord, N.C. (Mike McCarn/AP)

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Austin Dillon

Austin Dillon waves as he is introduced before the NASCAR Nationwide Series auto race at Kansas Speedway in Kansas City, Kan. (Colin E. Braley/AP)